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US Patent: 75,498
Planer's Chuck
Patentee:
William H. Warren (exact or similar names) - Worcester, Worcester County, MA

USPTO Classifications:
269/165, 269/221, 269/251

Tool Categories:
metalworking machines : metal planers : metal planer accessories
work holding : vises : chucks

Assignees:
None

Manufacturer:
F. S. Lovell - Fitchburg, Worcester County, MA
C. H. Ballard & Co. - Worcester, Worcester County, MA

Witnesses:
J. Haley
William Greenleaf
O. G. Davenport

Patent Dates:
Granted: Mar. 10, 1868

Patent Pictures: [ 1 | 2 | 3 ]
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"Vintage Machinery" entry for Franklin S. Lovell
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Description:
Abstract:

I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, making a part of this specification, in which Figure 1 shows a perspective view of the entire chuck. Fig. 2 represents a side or longitudinal view. Fig. 3 represents and shows a transverse section.

Claim:

The sliding jaw G, having the slotted blocks B. E attached Thereto, in combination with bedplate and setscrews.

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